Modification of the Barton button for tracheoesophageal speech: an innovative maxillofacial prosthetic technique.

Laryngectomized, tracheoesophageal speakers who achieve hands-free speech wear a special breathing valve to automatically shunt air into the pharyngoesophagus for speech production. The standard method of attachment is adherence to the peristomal skin with glues and adhesives. The Barton button is a simpler, more efficient alternative that provides intraluminal attachment within the trachea. Although the device is appealing, constraints in standard design and dimensions have limited its success. This article presents a technique for modification of the Barton button to increase its successful use by tracheoesophageal speakers.